_SC_JOB_CONTROL   158 ext/etc/constdefs.h #if !defined(_SC_JOB_CONTROL)
_SC_JOB_CONTROL   160 ext/etc/constdefs.h #  define _SC_JOB_CONTROL _SC_JOB_CONTROL
_SC_JOB_CONTROL  1034 ext/etc/constdefs.h #if defined(_SC_JOB_CONTROL)
_SC_JOB_CONTROL  1035 ext/etc/constdefs.h     rb_define_const(mod, "SC_JOB_CONTROL", INTEGER2NUM(_SC_JOB_CONTROL));